32115460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{829}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 73206000

約数和(自身を除く): 41090540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 149, 260, 298, 596, 745, 829, 1490, 1658, 1937, 2980, 3316, 3874, 4145, 7748, 8290, 9685, 10777, 16580, 19370, 21554, 38740, 43108, 53885, 107770, 123521, 215540, 247042, 494084, 617605, 1235210, 1605773, 2470420, 3211546, 6423092, 8028865, 16057730, 32115460]

約数ペア:

[(1, 32115460), (2, 16057730), (4, 8028865), (5, 6423092), (10, 3211546), (13, 2470420), (20, 1605773), (26, 1235210), (52, 617605), (65, 494084), (130, 247042), (149, 215540), (260, 123521), (298, 107770), (596, 53885), (745, 43108), (829, 38740), (1490, 21554), (1658, 19370), (1937, 16580), (2980, 10777), (3316, 9685), (3874, 8290), (4145, 7748)]